🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.41 AU - 0.61 AU

Year: 138 Days

Day: 32 Hours

Environment

Temp: 238 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.51 AU - 0.57 AU

Year: 150 Days

Day: 32.3 Hours

Environment

Temp: 165 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,083,425 km

• M1: 203,453 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.47 AU - 0.71 AU

Year: 172 Days

Day: 29.5 Hours

Environment

Temp: 145 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,083,425 km

• M1: 39,943 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.61 AU - 0.99 AU

Year: 271 Days

Day: 34.7 Hours

Environment

Temp: 105 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 30,083,425 km

• M1: 27,975 km (0.089 R)
• M2: 66,571 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.9

Radius: 9.3

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 5.24 AU - 6.24 AU

Year: 5209 Days

Day: 7.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 30,083,425 km

• M1: 117,285 km (0.057 R)
• M2: 415,134 km (0.079 R)
• M3: 735,872 km (0.062 R)
• M4: 1,350,420 km (0.104 R)
• M5: 2,462,830 km (0.084 R)
• M6: 4,947,501 km (0.106 R)
• M7: 9,583,090 km (0.094 R)
• M8: 10,330,182 km (0.105 R)
• M9: 11,431,521 km (0.09 R)
• M10: 13,608,470 km (0.093 R)
• M11: 14,875,863 km (0.112 R)
• M12: 17,401,224 km (0.118 R)
• M13: 21,425,706 km (0.048 R)
• M14: 22,556,965 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.8

Radius: 14.8

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 6.3 AU - 7.52 AU

Year: 6880 Days

Day: 13.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 54.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 30,083,425 km

• M1: 184,305 km (0.106 R)
• M2: 674,088 km (0.112 R)
• M3: 1,182,272 km (0.086 R)
• M4: 1,748,201 km (0.118 R)
• M5: 3,921,409 km (0.079 R)
• M6: 4,762,598 km (0.052 R)
• M7: 5,406,766 km (0.108 R)
• M8: 6,904,091 km (0.073 R)
• M9: 7,518,789 km (0.081 R)
• M10: 7,985,385 km (0.102 R)
• M11: 8,780,049 km (0.092 R)
• M12: 10,660,943 km (0.08 R)
• M13: 11,158,954 km (0.09 R)
• M14: 11,911,282 km (0.09 R)
• M15: 12,447,889 km (0.092 R)
• M16: 14,869,729 km (0.06 R)
• M17: 16,310,357 km (0.092 R)
• M18: 16,851,153 km (0.049 R)
• M19: 18,159,835 km (0.077 R)
• M20: 19,135,512 km (0.077 R)
• M21: 19,669,876 km (0.111 R)
• M22: 20,629,247 km (0.041 R)
• M23: 22,567,138 km (0.12 R)
• M24: 25,416,379 km (0.098 R)
• M25: 27,896,562 km (0.083 R)
• M26: 28,584,264 km (0.082 R)
• M27: 29,637,133 km (0.103 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 17,443 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit